The most well-established and widely used stem cell treatment is the transplantation of blood stem cells to treat diseases and conditions of the blood and immune system, or to restore the blood system after treatments for specific cancers. The US National Marrow Donor Program has a full list of diseases treatable by blood stem cell transplant.
A Whole House Fan is one the Best Energy-Saving Solutions for Your Home. A Whole House Fan (also known as a whole house ventilation system, whole house attic fan or whole house exhaust fan) is a simple & inexpensive method for cooling a home anytime the outdoor air temperature is cooler than inside your home.
1 However, prices for larger whole house fans can go as high as $550, and many homes need added attic ventilation to let the hot air escape quickly. 2  Coupled with professional installation services, this can bump the total cost to about $1,000-$1,600. Attic fans can be installed through the roof or through a side wall of the attic. 2  There is some potential for leakage after installing a roof-mounted attic fan, and in extreme cases an attic fan can bring noxious gasses back into the house. 3  The Natural Handyman describes the pros and cons of whole house fans.